Vulnerability in PHP
CVE-2010-3065
The default session serializer in PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 does not properly handle the PS_UNDEF_MARKER marker, which allows context-dependent attackers to modify arbitrary session variables via a crafted session variable name.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 5.0 (Medium). Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.025 (83.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 84th percentile — 83.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.025 · newest: 0.025 · change: 0.000
Affected products
- PHP — versions 5.2.0, 5.2.12, 5.2.10
Weakness classification (CWE)
Public proof-of-concept exploits
References
- php-security.org/2010/05/31/mops-2010-060-php-session-serializer-session-data-i… (Exploit)
- www.debian.org/security/2010/dsa-2089 (vendor-advisory)
- www.redhat.com/support/errata/RHSA-2010-0919.html (vendor-advisory)
- secunia.com/advisories/42410 (third-party-advisory)
- lists.opensuse.org/opensuse-security-announce/2010-09/msg00006.html (vendor-advisory)
- lists.opensuse.org/opensuse-security-announce/2010-10/msg00000.html (vendor-advisory)
- www.vupen.com/english/advisories/2010/3081 (vdb-entry)
Frequently asked questions
- What is CVE-2010-3065?
- CVE-2010-3065 is a vulnerability in PHP, classified under CWE-264. Published 2010-08-20.
- Is CVE-2010-3065 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.